未定义inject - CodeceptJs和CucumberJs

Question

这是我第一次使用CodeceptJs，而且当IDE要求我使用implement steps for my scenario时，我很难运行我的特性文件，但这已经完成了，所以我觉得它可能会在codecept.conf.js文件下指定的其他地方搜索它们？

当我在终端上运行:步骤或代码片段时，我会收到这样的消息：Could not include object Step Definition from ./step_definitions/steps.js from module '/Users/myUser/IdeaProjects/codeceptjs_webdriver/step_definitions/steps.js' The "from" argument must be of type string. Received undefined。

然后，我将step_definitions文件夹移到内部特性中，因为它将是这些功能的默认位置，现在得到一个inject is not defined error，这可能是我遇到的问题的实际原因，但不确定如何修复它。

我试过IntelliJ终极版、网络风暴版和VSCode版，但它们都是一样的。

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basic.feature

Feature: Business rules
  In order to achieve my goals
  As a persona
  I want to be able to interact with a system

  Scenario: do something
    Given I have a defined step

steps.js

const {Given} = require('cucumber');
const {I} = inject();

Given(/^I have a defined step$/, function () {
    I.amOnPage('/');
});

codecept.conf.js

  exports.config = {
  output: './output',
  helpers: {
    WebDriver: {
      url: 'https:www.google.com',
      browser: 'chrome'
    }
  },
  include: {
    I: './steps_file.js'
  },
  mocha: {},
  bootstrap: null,
  teardown: null,
  hooks: [],
  gherkin: {
    features: './features/*.feature',
    steps: ['./step_definitions/steps.js']
  },
  plugins: {
    screenshotOnFail: {
      enabled: true
    },
    pauseOnFail: {},
    retryFailedStep: {
      enabled: true
    },
    tryTo: {
      enabled: true
    }
  },
  tests: './*_test.js',
  name: 'codeceptjs_webdriver'
}

package.json

 {
  "name": "codeceptjs_webdriver",
  "version": "1.0.0",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "codeceptjs": "^3.0.0",
    "cucumber": "^5.0.1"
  },
  "dependencies": {
    "@codeceptjs/configure": "^0.6.0"
  },
  "description": ""
}

IntelliJ终极2020.2

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在这里我的Github回购

非常感谢。

Answer 1

它现在起作用了，如果对其他人有用的话，我回来这里更新它。

能够将步骤保存在step_/文件夹(而不是特性文件夹中的步骤)下。要解决未实现的问题，必须安装wdio依赖项。为了使它通过运行npm install正确地发挥作用，node_modules和package-lock.json都必须被删除，才能重新生成。

更新的package.json

  {
  "name": "codeceptjs_webdriver",
  "version": "1.0.0",
  "main": "index.js",
  "scripts": {
    "test": "npx codeceptjs run"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "devDependencies": {},
  "dependencies": {
    "@wdio/selenium-standalone-service": "^6.6.2",
    "codeceptjs": "^2.6.8",
    "codeceptjs-assert": "0.0.4",
    "webdriverio": "6.3.6"
  },
  "description": ""
}

更新的codecept.conf.js

exports.config = {
output: './output',
  helpers: {
    WebDriver: {
      url: 'https://www.google.com',
      browser: 'chrome'
    }
  },
  include: {
    I: './steps_file.js'
  },
  mocha: {},
  bootstrap: null,
  teardown: null,
  hooks: [],
  gherkin: {
    features: './features/*.feature',
    steps: ['./step_definitions/steps.js']
  },
  plugins: {
    wdio: {
        enabled: true,
        services: ['selenium-standalone']
        // additional config for service can be passed here
    },
    screenshotOnFail: {
      enabled: true
    },
    pauseOnFail: {},
    retryFailedStep: {
      enabled: true
    },
  },
  tests: './*_test.js',
  name: 'codeceptjs_webdriver'
}